| Japan - T League | 2023/02/18 09:30 | Kazuhiro Yoshimura v Mizuki Oikawa | L | 2-1 |
| Japan - T League | 2023/02/11 05:20 | Mizuki Oikawa v Kenta Matsudaira | L | 2-3 |
| Japan - T League | 2023/02/05 06:00 | Yuma Tanigaki v Mizuki Oikawa | W | 0-3 |
| Japan - T League | 2022/12/18 04:30 | Kazuhiro Yoshimura v Mizuki Oikawa | L | 3-1 |
| Japan - T League | 2022/12/16 10:50 | Li Yijie v Mizuki Oikawa | W | 0-2 |
| Japan - T League | 2022/11/20 09:46 | Mizuki Oikawa v Kazuhiro Yoshimura | L | 1-3 |
| WTT Contender Novo Gorica | 2022/11/05 16:45 | Mizuki Oikawa v Hiroto Shinozuka | L | 3-4 |
| WTT Contender Novo Gorica | 2022/11/05 10:40 | Yi-Hsin Feng v Mizuki Oikawa | W | 1-3 |